Which of the following chapters of the USP is about sterile compounding?

What is the mechanism of action of asthma bronchodilators?

A) Bind to GR to inhibit or increase gene transcription. B) Mimic or stimulate epinephrine stimulation of the beta-2 receptors of the respiratory tract. C) Induce histone deacetylase activity to decrease inflammatory gene expression. D) Work on CNS to suppress cough centers in the medulla oblongata.

Why does the body need niacin?

a. For oxidation-reduction reactions and protein metabolism b. For the health of mucous membranes in the digestive tract and to aid absorption of iron and vitamin B6 c. For the release of energy and to metabolize fat, protein, and carbohydrates d. For the synthesis of the neurotransmitters required for normal nerve cell communication, such as serotonin and dopamine